Speedwerx ECU Tunes // Arctic Cat ZR / RIOT / XF / M 8000 - 800 C-TEC2 / Yamaha Mountain Max 800

Speedwerx ECU Tunes // Arctic Cat ZR / RIOT / XF / M 8000 - 800 C-TEC2 / Yamaha Mountain Max 800

• Speedwerx ECU re-map for Arctic Cat ZR / RIOT / XF / M 8000 (800 C-TEC2) and Yamaha Mountain Max 800
• Stage 1 and Stage 2 maps replace the piggyback fuel controller in Speedwerx Exterminator Kits and are built for the Speedwerx pipe and kit components
• 2021 Updated Stock Programming fixes the mid-range lean condition and can be used on any stock 2020-2024 8000 at any elevation
• Keeps peak RPM at stock, so no clutching change is required (Hypershift kits recommended)
• Your ECU is shipped to Speedwerx in Forest Lake, MN for flashing, or self-flash with an EZ LYNK tool and cables (sold separately)

Speedwerx part # ECU-8000. Intended for closed-course competition use.

Not sure what fits your sled? Email kyle@freshiesbuilt.com with your year, make, model and track length.